I host Rocket.Chat for my wife’s business. The free self-hosted version now allows up to 50 users before having to purchase a license (was 25 prior to the version 7 update). If you kick a user you simply deactivate their account and regain the user slot. Rather than deleting a user completely which would additionally delete any messages they’ve posted.

Easy to host, easy to upgrade. Mobile apps both IOS and Android work well.

I wanted to use Zulip as I felt the interface was cleaner. But the 10 user limit was a deal breaker.

Second this comment. I have had minimal to no issues running D4 through Steam. Was never able to get it running via Lutris.

Doubt this is the issue. This post prompted me to check my own Life360 setup and I have the same message the OP does. “Integration Requires Attention” in my notifications. The integration fails to authenticate.

I don’t have a solution, just adding that the issue is likely not related to a time sync problem.

This is likely due to an API change from Life360 itself. This happened in July as well if I remember correctly.

I use Jellyfin. You have to install the Bookshelf plugin (or at least I didn’t the time I set it up, may be a default now). Saves progress, and gives me one less service to manage as I use Jellyfin for Movies, TV, and Music libraries already.